We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Blue glow-in-the-dark PLA filament on a 1kg spool

AMOLEN #1-3DGLOWFBLU Glow in the Dark PLA Filament 1.75mm Firefly Blue 2.2lbs

SKU CH-VG2E-GR076

1.75 mm glow-in-the-dark PLA filament that shines Firefly Blue after UV exposure, with ±0.02 mm accuracy for tangle-free printing

  • ColorFirefly Blue
  • MaterialPolylactic Acid
  • Diameter1.75
  • Weight2.2 pounds
  • Glow-in-the-dark prints that shine after UV exposure
  • 30 minutes under UV lamp extends luminous duration
  • Smooth, tangle-free flow at ±0.02 mm accuracy
  • Strong bed adhesion reduces warping at 50–60 °C
  • Compatible with most printers using 0.4 mm or 0.6 mm nozzles

1.75 mm Glow-in-the-Dark PLA for Night-Time Prints

This AMOLEN filament adds a mesmerising glow to 3D prints, making it ideal for hobbyists and makers who want eye-catching models that shine after dark. The Firefly Blue colour retains its hue in daylight instead of turning monotonous white. It suits desktop FDM printers that accept 1.75 mm spools.

1 kg Spool with ±0.02 mm Accuracy Handles Standard

The 2.2 lb spool delivers consistent flow at 50–150 mm/s with a dimensional tolerance of ±0.02 mm, reducing tangles, bubbles and blockages. Printing temperatures of 210–230 °C and a bed at 50–60 °C give reliable layer adhesion. A 0.4 mm nozzle works universally, while a 0.6 mm nozzle is optimal to prevent phosphor clogging.

Replaces Standard PLA When Glow Effect Is

Switch from ordinary PLA when you need long-lasting luminescence for night-time displays or decorative parts. The jump is worth it if you can expose prints to a UV lamp for 30 minutes to maximise glow duration. It is not suited for high-temperature mechanical parts or applications requiring engineering-grade strength.

Highlights

  • Glow-in-the-dark prints that shine after UV exposure
  • 30 minutes under UV lamp extends luminous duration
  • Smooth, tangle-free flow at ±0.02 mm accuracy
  • Strong bed adhesion reduces warping at 50–60 °C
  • Compatible with most printers using 0.4 mm or 0.6 mm nozzles

Specifications

BrandAMOLEN
Model#1-3DGLOWFBLU
ColorFirefly Blue
MaterialPolylactic Acid
Diameter1.75
Weight2.2 pounds

Questions about this item

Will the 1.75mm diameter and +/- 0.02mm accuracy feed reliably through my older Bowden extruder?

Yes, the 1.75mm filament with +/- 0.02mm tolerance is designed for smooth, non-tangle printing and fits most 3D printers including Bowden setups.

How can I verify the glow effect is working properly after printing?

Expose the finished print to a UV lamp for 30 minutes, then move it to darkness; a strong, long-lasting Firefly Blue glow confirms the filament is performing as intended.

Does the 2.2lb spool include a hardened nozzle for the abrasive glow powder?

The box contains only the 1kg Firefly Blue PLA spool; a 0.6mm hardened nozzle is recommended for best results but must be purchased separately.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.